reduced efficacy of plant based medicines / drug formulations. To minimize this problem‚ genotype specific DNA markers need to be developed. Remaining unchanged through short term variations in environment at different locations‚ and also through different phase of life cycle‚ DNA fingerprinting patterns constitute dependable DNA markers for ultimate individualization of a biological entity. DNA fingerprinting patterns in addition to supplementing drug assessment protocol as also establishing authentic
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the past‚ present and the future of forensic technicians. The Forensic Science start date has never really been determined because every one has speculations that it started in the 7th century. There were prehistoric carvings showing the use of fingerprints. Speculations carried that it also started in china in the 6th century. Fingerprinting became very
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Application and Critical Thinking Most crime labs in the U.S. are funded & operated by the gov’t and provide services free to police and prosecutors. Great Britain uses private labs that charge a fee for services and keeps any profits they make. What are some potential strengths and weaknesses of each system? One potential strength for the U.S. for being funded and operated by the gov’t and providing free services for the police and prosecutors is that they do not have to worry about funds
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judges‚ juries‚ and lawyers to believe a certain case (“Career: Forensic Scientists”). Forensic scientists work with many things including blood‚ saliva‚ other bodily fluids‚ tissues‚ and hair. They also gather evidence such as impressions and fingerprints off fibers‚ paint‚ glass wood‚ and soil. They must be able to handle firearms and tools. They also use chromatography to analyze drugs‚ alcohol‚ etc. and spectrographs to identify specific chemicals. Many may focus of serology‚ and finding links
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Physical evidence Documentary evidence Demonstrative evidence Testimony 2. What are individual characteristics? Give an example of an individual characteristic? evidence with characteristics that can be traced back to an individual item or person fingerprint patterns tread and wear patterns on shoes blood or semen samples firearm markings markings on a fired cartridge 3. What is the difference between individual characteristics and class characteristics? Class characteristics pair a characteristic to
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Lecture # 1 Introduction to Forensic Science FOS 706 y g Physical & Biological Evidence Professor Linda Rourke Blackboard Website Must have CUNY Portal account Go to www.cuny.edu Click on Log-in (lower left) LogRegister (right side) Enter Blackboard from JJC site Announcements‚ terminology sheets‚ etc. will be posted throughout semester Professional Organizations NEAFS (Northeastern Association of Forensic Scientists) AAFS (American
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Investigation Lecturer: Mr. John Charles Ellul Fingerprint Evidence Contents • Introduction • History of Fingerprint Evidence • Fingerprint Evidence • Strengths and Weaknesses of Fingerprint Evidence • Case Study involving Fingerprint Evidence • Conclusion • Bibliography Introduction
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Written communications Forensic dentistry Forensic dentistry‚ which sometimes referred to as forensic odontology‚ is an exciting and dynamic area of dentistry. Forensic dentistry was officially recognized in 1969 with the establishment of the American Society of Forensic Odontology. Where dentistry interacts with the law‚ while the names are interchangeable‚ the field of forensic dentistry is commonly recognized by the identification of human remains‚ but it involves much more‚ and can also be
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being tried in court. Studies show that juries are calling for more forensic evidence and may be finding individuals not guilty when there is not a great deal of forensic evidence. Juries are also increasingly using terms (such as latent fingerprints or mitochondrial DNA) found on these programs‚ even when they are not used in the trial. Finally‚ juries are increasingly expecting to see the complex tests and techniques seen on TV‚ even when they are not available or reasonable given the court case. In
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Is the practical application of the science of fingerprints. * Fingerprints * Is an impression design by the first joint of the fingers and thumb on smooth surface through the media of ink‚ sweat or any substance capable of producing visibility. * Bertillionage System * Basic Principles of Fingerprint * Individuality No two persons have the same fingerprint (based on Statistic Probability) * Infallibility That fingerprint is a positive and reliable means of identification
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